漢字検定３級 「30日合格プログラム」 漢検３級 is an education app by ReCorrect Inc. with 10,000+ downloads (about 35K estimated). +30 installs in the last 7 days. Released Nov 8, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “[Android first] A full-fledged learning app for passing the Kanken 3rd grade short term!
Equipped with an efficient learning schedule and a mock exam that changes questions every time!
If you only have this, you don't need a reference book!”
